Cloudflare System Status

Threshold issues with Advanced Rate Limiting

Incident Report for Cloudflare

Resolved

This incident has been resolved.
Posted Jul 20, 2022 - 17:43 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jul 20, 2022 - 17:05 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jul 20, 2022 - 14:10 UTC

Investigating

With Advanced Rate Limiting, requests will be limited before thresholds have been reached in some configurations. In other configurations, Advanced Rate Limiting may fail to limit requests after thresholds have been reached.

A small proportion of total rate limiting requests should be impacted
Posted Jul 20, 2022 - 14:09 UTC
This incident affected: Cloudflare Sites and Services (Firewall).